happy.analysis

Dataset statistics

Number of variables	12
Number of observations	265471
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	24.3 MiB
Average record size in memory	96.0 B

Variable types

Numeric	12

Alerts

`df_index` is highly correlated with `ID`	High correlation
`ID` is highly correlated with `df_index`	High correlation
`u` is highly correlated with `g` and 6 other fields	High correlation
`g` is highly correlated with `u` and 8 other fields	High correlation
`r` is highly correlated with `u` and 8 other fields	High correlation
`i` is highly correlated with `u` and 7 other fields	High correlation
`z` is highly correlated with `u` and 7 other fields	High correlation
`uErr` is highly correlated with `u` and 4 other fields	High correlation
`gErr` is highly correlated with `u` and 8 other fields	High correlation
`rErr` is highly correlated with `u` and 8 other fields	High correlation
`iErr` is highly correlated with `g` and 6 other fields	High correlation
`zErr` is highly correlated with `g` and 6 other fields	High correlation
`df_index` is highly correlated with `ID`	High correlation
`ID` is highly correlated with `df_index`	High correlation
`u` is highly correlated with `g` and 3 other fields	High correlation
`g` is highly correlated with `u` and 3 other fields	High correlation
`r` is highly correlated with `u` and 3 other fields	High correlation
`i` is highly correlated with `u` and 3 other fields	High correlation
`z` is highly correlated with `u` and 3 other fields	High correlation
`uErr` is highly correlated with `gErr` and 1 other fields	High correlation
`gErr` is highly correlated with `uErr` and 1 other fields	High correlation
`rErr` is highly correlated with `uErr` and 1 other fields	High correlation
`df_index` is highly correlated with `ID`	High correlation
`ID` is highly correlated with `df_index`	High correlation
`u` is highly correlated with `g` and 2 other fields	High correlation
`g` is highly correlated with `u` and 5 other fields	High correlation
`r` is highly correlated with `g` and 6 other fields	High correlation
`i` is highly correlated with `g` and 6 other fields	High correlation
`z` is highly correlated with `g` and 6 other fields	High correlation
`uErr` is highly correlated with `u` and 1 other fields	High correlation
`gErr` is highly correlated with `u` and 7 other fields	High correlation
`rErr` is highly correlated with `g` and 6 other fields	High correlation
`iErr` is highly correlated with `r` and 5 other fields	High correlation
`zErr` is highly correlated with `r` and 4 other fields	High correlation
`df_index` is highly correlated with `ID`	High correlation
`ID` is highly correlated with `df_index`	High correlation
`u` is highly correlated with `g` and 6 other fields	High correlation
`g` is highly correlated with `u` and 6 other fields	High correlation
`r` is highly correlated with `u` and 6 other fields	High correlation
`i` is highly correlated with `u` and 3 other fields	High correlation
`z` is highly correlated with `u` and 3 other fields	High correlation
`uErr` is highly correlated with `u` and 6 other fields	High correlation
`gErr` is highly correlated with `u` and 6 other fields	High correlation
`rErr` is highly correlated with `u` and 6 other fields	High correlation
`iErr` is highly correlated with `uErr` and 3 other fields	High correlation
`zErr` is highly correlated with `uErr` and 3 other fields	High correlation
`uErr` is highly skewed (γ1 = 441.8980897)	Skewed
`gErr` is highly skewed (γ1 = 407.9554013)	Skewed
`rErr` is highly skewed (γ1 = 115.6323666)	Skewed
`iErr` is highly skewed (γ1 = 137.6867747)	Skewed
`zErr` is highly skewed (γ1 = 40.41128375)	Skewed
`ID` has unique values	Unique

Reproduction

Analysis started	2022-02-24 03:57:30.218880
Analysis finished	2022-02-24 03:58:03.347150
Duration	33.13 seconds
Software version	pandas-profiling v3.1.1
Download configuration	config.json

df_index
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	74950
Distinct (%)	28.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	36057.1363

Minimum	0
Maximum	74949
Zeros	3
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	2.0 MiB

Quantile statistics

Minimum	0
5-th percentile	3704
Q1	18433
median	35819
Q3	53240
95-th percentile	70011.5
Maximum	74949
Range	74949
Interquartile range (IQR)	34807

Descriptive statistics

Standard deviation	20796.5678
Coefficient of variation (CV)	0.5767670406
Kurtosis	-1.109257609
Mean	36057.1363
Median Absolute Deviation (MAD)	17404
Skewness	0.0508676695
Sum	9572124031
Variance	432497232.1
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
37475	4	< 0.1%
37369	4	< 0.1%
37345	4	< 0.1%
37346	4	< 0.1%
60267	4	< 0.1%
37348	4	< 0.1%
37349	4	< 0.1%
37350	4	< 0.1%
37351	4	< 0.1%
37352	4	< 0.1%
Other values (74940)	265431	> 99.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	3	< 0.1%
1	4	< 0.1%
2	3	< 0.1%
3	4	< 0.1%
4	3	< 0.1%
5	3	< 0.1%
6	3	< 0.1%
7	3	< 0.1%
8	4	< 0.1%
9	4	< 0.1%

Value	Count	Frequency (%)
74949	1	< 0.1%
74948	1	< 0.1%
74947	1	< 0.1%
74946	1	< 0.1%
74945	1	< 0.1%
74944	1	< 0.1%
74943	1	< 0.1%
74942	1	< 0.1%
74941	1	< 0.1%
74940	1	< 0.1%

ID
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
UNIQUE

Distinct	265471
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	1.23766412 × 10¹⁸

Minimum	1.23764588 × 10¹⁸
Maximum	1.237680531 × 10¹⁸
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	2.0 MiB

Quantile statistics

Minimum	1.23764588 × 10¹⁸
5-th percentile	1.23765125 × 10¹⁸
Q1	1.237657192 × 10¹⁸
median	1.237663239 × 10¹⁸
Q3	1.237668584 × 10¹⁸
95-th percentile	1.237679438 × 10¹⁸
Maximum	1.237680531 × 10¹⁸
Range	3.465179365 × 10¹³
Interquartile range (IQR)	1.139238011 × 10¹³

Descriptive statistics

Standard deviation	9.180408119 × 10¹²
Coefficient of variation (CV)	7.417527883 × 10^-6
Kurtosis	-0.8589275398
Mean	1.23766412 × 10¹⁸
Median Absolute Deviation (MAD)	5.651643696 × 10¹²
Skewness	0.3502992022
Sum	8.972874912 × 10¹⁸
Variance	8.427989322 × 10²⁵
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
1.23764588 × 10¹⁸	1	< 0.1%
1.237666339 × 10¹⁸	1	< 0.1%
1.237666339 × 10¹⁸	1	< 0.1%
1.237666339 × 10¹⁸	1	< 0.1%
1.237666339 × 10¹⁸	1	< 0.1%
1.237666339 × 10¹⁸	1	< 0.1%
1.237666339 × 10¹⁸	1	< 0.1%
1.237666339 × 10¹⁸	1	< 0.1%
1.237666339 × 10¹⁸	1	< 0.1%
1.237666339 × 10¹⁸	1	< 0.1%
Other values (265461)	265461	> 99.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1.23764588 × 10¹⁸	1	< 0.1%
1.23764588 × 10¹⁸	1	< 0.1%
1.23764588 × 10¹⁸	1	< 0.1%
1.237645943 × 10¹⁸	1	< 0.1%
1.237645943 × 10¹⁸	1	< 0.1%
1.237645943 × 10¹⁸	1	< 0.1%
1.237645943 × 10¹⁸	1	< 0.1%
1.237645943 × 10¹⁸	1	< 0.1%
1.237645943 × 10¹⁸	1	< 0.1%
1.237645943 × 10¹⁸	1	< 0.1%

Value	Count	Frequency (%)
1.237680531 × 10¹⁸	1	< 0.1%
1.237680531 × 10¹⁸	1	< 0.1%
1.237680531 × 10¹⁸	1	< 0.1%
1.237680531 × 10¹⁸	1	< 0.1%
1.237680531 × 10¹⁸	1	< 0.1%
1.237680531 × 10¹⁸	1	< 0.1%
1.237680531 × 10¹⁸	1	< 0.1%
1.237680531 × 10¹⁸	1	< 0.1%
1.237680531 × 10¹⁸	1	< 0.1%
1.237680531 × 10¹⁸	1	< 0.1%

u
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	256277
Distinct (%)	96.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	22.4897471

Minimum	6.137899
Maximum	31.474758
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	2.0 MiB

Quantile statistics

Minimum	6.137899
5-th percentile	18.790246
Q1	21.248047
median	22.690958
Q3	23.9247045
95-th percentile	25.694047
Maximum	31.474758
Range	25.336859
Interquartile range (IQR)	2.6766575

Descriptive statistics

Standard deviation	2.0892633
Coefficient of variation (CV)	0.09289847906
Kurtosis	-0.07758833777
Mean	22.4897471
Median Absolute Deviation (MAD)	1.314068
Skewness	-0.403543113
Sum	5970375.652
Variance	4.365021136
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
23.784828	4	< 0.1%
22.60141	4	< 0.1%
21.96266	4	< 0.1%
23.609325	4	< 0.1%
24.32449	3	< 0.1%
22.059561	3	< 0.1%
23.790031	3	< 0.1%
22.655876	3	< 0.1%
22.11698	3	< 0.1%
22.129829	3	< 0.1%
Other values (256267)	265437	> 99.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
6.137899	1	< 0.1%
7.684486	1	< 0.1%
7.85844	1	< 0.1%
8.107904	1	< 0.1%
8.174813	1	< 0.1%
8.223669	1	< 0.1%
9.046374	1	< 0.1%
9.445343	1	< 0.1%
9.599357	1	< 0.1%
9.680221	1	< 0.1%

Value	Count	Frequency (%)
31.474758	1	< 0.1%
30.669785	1	< 0.1%
30.045591	1	< 0.1%
30.029575	1	< 0.1%
29.914965	1	< 0.1%
29.584764	1	< 0.1%
29.497486	1	< 0.1%
29.22876	1	< 0.1%
29.190369	1	< 0.1%
28.978514	1	< 0.1%

g
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	253305
Distinct (%)	95.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	20.9485549

Minimum	7.446142
Maximum	32.311321
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	2.0 MiB

Quantile statistics

Minimum	7.446142
5-th percentile	17.3354195
Q1	19.753766
median	21.534155
Q3	22.319359
95-th percentile	23.350527
Maximum	32.311321
Range	24.865179
Interquartile range (IQR)	2.565593

Descriptive statistics

Standard deviation	1.944626527
Coefficient of variation (CV)	0.09282867181
Kurtosis	-0.01322663839
Mean	20.9485549
Median Absolute Deviation (MAD)	1.02001
Skewness	-0.7648934951
Sum	5561233.817
Variance	3.781572331
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
22.362343	4	< 0.1%
22.055502	4	< 0.1%
21.692204	4	< 0.1%
22.892004	4	< 0.1%
18.476742	4	< 0.1%
22.521631	4	< 0.1%
21.936327	4	< 0.1%
22.47476	4	< 0.1%
21.252529	3	< 0.1%
22.010782	3	< 0.1%
Other values (253295)	265433	> 99.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
7.446142	1	< 0.1%
8.241127	1	< 0.1%
8.685551	1	< 0.1%
8.854282	1	< 0.1%
8.879968	1	< 0.1%
9.043655	1	< 0.1%
9.541052	1	< 0.1%
9.955412	1	< 0.1%
10.04998	1	< 0.1%
10.204456	1	< 0.1%

Value	Count	Frequency (%)
32.311321	1	< 0.1%
32.180359	1	< 0.1%
32.180218	1	< 0.1%
31.12199	1	< 0.1%
31.036724	1	< 0.1%
30.37472	1	< 0.1%
30.274063	1	< 0.1%
30.004261	1	< 0.1%
29.916021	1	< 0.1%
29.698931	1	< 0.1%

r
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	253330
Distinct (%)	95.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	19.71917763

Minimum	8.510301
Maximum	30.481144
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	2.0 MiB

Quantile statistics

Minimum	8.510301
5-th percentile	16.5637895
Q1	18.49573
median	20.201982
Q3	20.99195
95-th percentile	22.0363685
Maximum	30.481144
Range	21.970843
Interquartile range (IQR)	2.49622

Descriptive statistics

Standard deviation	1.75713942
Coefficient of variation (CV)	0.0891081491
Kurtosis	-0.1970252936
Mean	19.71917763
Median Absolute Deviation (MAD)	1.0718
Skewness	-0.6758215825
Sum	5234869.805
Variance	3.087538942
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
20.397943	5	< 0.1%
20.431469	5	< 0.1%
20.158337	5	< 0.1%
20.87731	5	< 0.1%
20.88925	4	< 0.1%
20.369577	4	< 0.1%
20.594721	4	< 0.1%
20.215315	4	< 0.1%
20.970186	4	< 0.1%
21.445936	4	< 0.1%
Other values (253320)	265427	> 99.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
8.510301	1	< 0.1%
8.871452	1	< 0.1%
9.381433	1	< 0.1%
9.537403	1	< 0.1%
9.54484	1	< 0.1%
9.806157	1	< 0.1%
9.871026	1	< 0.1%
10.18564	1	< 0.1%
10.685715	1	< 0.1%
10.713271	1	< 0.1%

Value	Count	Frequency (%)
30.481144	1	< 0.1%
27.92935	1	< 0.1%
27.586512	1	< 0.1%
27.531603	1	< 0.1%
27.443832	1	< 0.1%
27.340242	1	< 0.1%
26.760141	1	< 0.1%
26.303787	1	< 0.1%
26.298737	1	< 0.1%
26.275991	1	< 0.1%

i
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	253727
Distinct (%)	95.6%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	19.1421622

Minimum	9.260902
Maximum	32.286316
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	2.0 MiB

Quantile statistics

Minimum	9.260902
5-th percentile	16.1717205
Q1	17.974121
median	19.415615
Q3	20.274704
95-th percentile	21.7420865
Maximum	32.286316
Range	23.025414
Interquartile range (IQR)	2.300583

Descriptive statistics

Standard deviation	1.729917104
Coefficient of variation (CV)	0.09037208472
Kurtosis	0.03961488273
Mean	19.1421622
Median Absolute Deviation (MAD)	1.0865
Skewness	-0.3474433238
Sum	5081688.942
Variance	2.992613187
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
19.47208	4	< 0.1%
19.364578	4	< 0.1%
19.702448	4	< 0.1%
19.574993	4	< 0.1%
19.677233	4	< 0.1%
19.386427	4	< 0.1%
19.962057	4	< 0.1%
19.768839	4	< 0.1%
19.504345	4	< 0.1%
19.263306	4	< 0.1%
Other values (253717)	265431	> 99.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
9.260902	1	< 0.1%
9.45409	1	< 0.1%
9.481367	1	< 0.1%
9.785824	1	< 0.1%
10.00429	1	< 0.1%
10.210069	1	< 0.1%
10.499023	1	< 0.1%
10.601875	1	< 0.1%
10.667053	1	< 0.1%
11.098452	1	< 0.1%

Value	Count	Frequency (%)
32.286316	1	< 0.1%
31.575436	1	< 0.1%
31.350872	1	< 0.1%
31.254124	1	< 0.1%
31.156153	1	< 0.1%
31.13089	1	< 0.1%
31.073492	1	< 0.1%
30.873112	1	< 0.1%
30.720078	1	< 0.1%
30.709589	1	< 0.1%

z
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	253767
Distinct (%)	95.6%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	18.81974907

Minimum	9.688597
Maximum	29.146568
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	2.0 MiB

Quantile statistics

Minimum	9.688597
5-th percentile	15.876671
Q1	17.6424865
median	19.002357
Q3	19.89907
95-th percentile	21.6314295
Maximum	29.146568
Range	19.457971
Interquartile range (IQR)	2.2565835

Descriptive statistics

Standard deviation	1.757823963
Coefficient of variation (CV)	0.09340315623
Kurtosis	0.04937809918
Mean	18.81974907
Median Absolute Deviation (MAD)	1.082673
Skewness	-0.1689879989
Sum	4996097.605
Variance	3.089945084
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
19.214474	4	< 0.1%
19.518696	4	< 0.1%
19.154552	4	< 0.1%
19.348778	4	< 0.1%
19.279848	4	< 0.1%
19.196115	4	< 0.1%
18.947657	4	< 0.1%
18.858974	4	< 0.1%
18.792511	4	< 0.1%
19.009991	4	< 0.1%
Other values (253757)	265431	> 99.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
9.688597	1	< 0.1%
10.111669	1	< 0.1%
10.138	1	< 0.1%
10.246193	1	< 0.1%
10.44339	1	< 0.1%
10.667935	1	< 0.1%
10.677568	1	< 0.1%
10.737098	1	< 0.1%
10.83986	1	< 0.1%
10.881444	1	< 0.1%

Value	Count	Frequency (%)
29.146568	1	< 0.1%
29.105049	1	< 0.1%
28.954861	1	< 0.1%
28.860327	1	< 0.1%
28.741753	1	< 0.1%
28.71353	1	< 0.1%
28.68885	1	< 0.1%
28.670599	1	< 0.1%
28.620174	1	< 0.1%
28.615345	1	< 0.1%

uErr
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
SKEWED

Distinct	232977
Distinct (%)	87.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.506739932

Minimum	0.011919
Maximum	973.115381
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	2.0 MiB

Quantile statistics

Minimum	0.011919
5-th percentile	0.0407055
Q1	0.1616275
median	0.421703
Q3	0.738313
95-th percentile	1.2357135
Maximum	973.115381
Range	973.103462
Interquartile range (IQR)	0.5766855

Descriptive statistics

Standard deviation	1.992068476
Coefficient of variation (CV)	3.931145644
Kurtosis	214288.0944
Mean	0.506739932
Median Absolute Deviation (MAD)	0.284124
Skewness	441.8980897
Sum	134524.7565
Variance	3.968336815
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.04659	6	< 0.1%
0.094035	6	< 0.1%
0.068175	6	< 0.1%
0.063306	6	< 0.1%
0.039419	6	< 0.1%
0.098549	6	< 0.1%
0.071352	5	< 0.1%
0.064955	5	< 0.1%
0.053302	5	< 0.1%
0.071216	5	< 0.1%
Other values (232967)	265415	> 99.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.011919	1	< 0.1%
0.012259	1	< 0.1%
0.012604	1	< 0.1%
0.013049	1	< 0.1%
0.013249	1	< 0.1%
0.013527	1	< 0.1%
0.013617	1	< 0.1%
0.013656	1	< 0.1%
0.013725	1	< 0.1%
0.01378	1	< 0.1%

Value	Count	Frequency (%)
973.115381	1	< 0.1%
163.304649	1	< 0.1%
115.003115	1	< 0.1%
86.184253	1	< 0.1%
70.904198	1	< 0.1%
61.491178	1	< 0.1%
53.891129	1	< 0.1%
40.433575	1	< 0.1%
22.030731	1	< 0.1%
17.775392	1	< 0.1%

gErr
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
SKEWED

Distinct	171592
Distinct (%)	64.6%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.1677167151

Minimum	0.021987
Maximum	708.703847
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	2.0 MiB

Quantile statistics

Minimum	0.021987
5-th percentile	0.030645
Q1	0.0527855
median	0.124564
Q3	0.20737
95-th percentile	0.428923
Maximum	708.703847
Range	708.68186
Interquartile range (IQR)	0.1545845

Descriptive statistics

Standard deviation	1.506463924
Coefficient of variation (CV)	8.982193114
Kurtosis	186335.3772
Mean	0.1677167151
Median Absolute Deviation (MAD)	0.075263
Skewness	407.9554013
Sum	44523.92408
Variance	2.269433553
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.033108	13	< 0.1%
0.03242	12	< 0.1%
0.037837	11	< 0.1%
0.034676	11	< 0.1%
0.033014	11	< 0.1%
0.038172	11	< 0.1%
0.033157	11	< 0.1%
0.030374	11	< 0.1%
0.034204	11	< 0.1%
0.03348	11	< 0.1%
Other values (171582)	265358	> 99.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.021987	1	< 0.1%
0.022127	1	< 0.1%
0.022439	1	< 0.1%
0.022488	1	< 0.1%
0.022552	1	< 0.1%
0.022594	1	< 0.1%
0.022599	1	< 0.1%
0.022654	1	< 0.1%
0.022695	1	< 0.1%
0.022697	1	< 0.1%

Value	Count	Frequency (%)
708.703847	1	< 0.1%
220.567456	1	< 0.1%
121.828836	1	< 0.1%
90.426192	1	< 0.1%
83.855285	1	< 0.1%
77.903199	1	< 0.1%
43.265003	1	< 0.1%
37.209066	1	< 0.1%
36.091322	1	< 0.1%
32.901323	1	< 0.1%

rErr
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
SKEWED

Distinct	143132
Distinct (%)	53.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.1199264538

Minimum	0.034156
Maximum	39.832404
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	2.0 MiB

Quantile statistics

Minimum	0.034156
5-th percentile	0.0458615
Q1	0.0625315
median	0.100181
Q3	0.1510175
95-th percentile	0.262194
Maximum	39.832404
Range	39.798248
Interquartile range (IQR)	0.088486

Descriptive statistics

Standard deviation	0.1420781739
Coefficient of variation (CV)	1.184710874
Kurtosis	26445.80792
Mean	0.1199264538
Median Absolute Deviation (MAD)	0.041204
Skewness	115.6323666
Sum	31836.9956
Variance	0.0201862075
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.051044	13	< 0.1%
0.044166	12	< 0.1%
0.055276	12	< 0.1%
0.05279	12	< 0.1%
0.050936	11	< 0.1%
0.056868	11	< 0.1%
0.056232	11	< 0.1%
0.050227	11	< 0.1%
0.053529	11	< 0.1%
0.046386	11	< 0.1%
Other values (143122)	265356	> 99.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.034156	1	< 0.1%
0.034476	1	< 0.1%
0.034644	1	< 0.1%
0.034697	1	< 0.1%
0.034901	1	< 0.1%
0.035019	1	< 0.1%
0.035119	1	< 0.1%
0.035207	1	< 0.1%
0.035265	1	< 0.1%
0.035289	1	< 0.1%

Value	Count	Frequency (%)
39.832404	1	< 0.1%
22.327885	1	< 0.1%
12.858185	1	< 0.1%
12.272254	1	< 0.1%
12.186537	1	< 0.1%
10.61393	1	< 0.1%
9.502449	1	< 0.1%
8.952156	1	< 0.1%
8.897392	1	< 0.1%
8.373005	1	< 0.1%

iErr
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
SKEWED

Distinct	136364
Distinct (%)	51.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.1328689264

Minimum	0.033318
Maximum	66.143307
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	2.0 MiB

Quantile statistics

Minimum	0.033318
5-th percentile	0.0575865
Q1	0.0750465
median	0.10011
Q3	0.143197
95-th percentile	0.306796
Maximum	66.143307
Range	66.109989
Interquartile range (IQR)	0.0681505

Descriptive statistics

Standard deviation	0.2164796617
Coefficient of variation (CV)	1.629272302
Kurtosis	35650.32194
Mean	0.1328689264
Median Absolute Deviation (MAD)	0.029815
Skewness	137.6867747
Sum	35272.84677
Variance	0.04686344391
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.076775	12	< 0.1%
0.070139	11	< 0.1%
0.076402	11	< 0.1%
0.071658	11	< 0.1%
0.077603	11	< 0.1%
0.075189	11	< 0.1%
0.075621	11	< 0.1%
0.060718	11	< 0.1%
0.068524	11	< 0.1%
0.082396	10	< 0.1%
Other values (136354)	265361	> 99.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.033318	1	< 0.1%
0.039556	1	< 0.1%
0.039569	1	< 0.1%
0.04054	1	< 0.1%
0.041432	1	< 0.1%
0.041443	1	< 0.1%
0.041504	1	< 0.1%
0.041734	1	< 0.1%
0.041752	1	< 0.1%
0.042023	1	< 0.1%

Value	Count	Frequency (%)
66.143307	1	< 0.1%
32.41625	1	< 0.1%
20.440717	1	< 0.1%
20.024466	1	< 0.1%
18.334789	1	< 0.1%
17.491723	1	< 0.1%
13.247561	1	< 0.1%
11.959482	1	< 0.1%
11.846359	1	< 0.1%
11.37197	1	< 0.1%

zErr
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
SKEWED

Distinct	171161
Distinct (%)	64.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.2216285618

Minimum	0.044069
Maximum	47.529248
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	2.0 MiB

Quantile statistics

Minimum	0.044069
5-th percentile	0.079096
Q1	0.109228
median	0.148065
Q3	0.2278285
95-th percentile	0.648622
Maximum	47.529248
Range	47.485179
Interquartile range (IQR)	0.1186005

Descriptive statistics

Standard deviation	0.2936028413
Coefficient of variation (CV)	1.324751823
Kurtosis	4242.307003
Mean	0.2216285618
Median Absolute Deviation (MAD)	0.048007
Skewness	40.41128375
Sum	58835.95594
Variance	0.08620262843
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.115216	9	< 0.1%
0.108653	9	< 0.1%
0.114094	8	< 0.1%
0.113751	8	< 0.1%
0.088678	8	< 0.1%
0.10685	8	< 0.1%
0.088793	8	< 0.1%
0.128688	8	< 0.1%
0.138379	8	< 0.1%
0.102622	8	< 0.1%
Other values (171151)	265389	> 99.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.044069	1	< 0.1%
0.044153	1	< 0.1%
0.044297	1	< 0.1%
0.044667	1	< 0.1%
0.045021	1	< 0.1%
0.045421	1	< 0.1%
0.046718	1	< 0.1%
0.047086	1	< 0.1%
0.04752	1	< 0.1%
0.047619	1	< 0.1%

Value	Count	Frequency (%)
47.529248	1	< 0.1%
29.875302	1	< 0.1%
28.713682	1	< 0.1%
26.365085	1	< 0.1%
23.711179	1	< 0.1%
22.242674	1	< 0.1%
19.015472	1	< 0.1%
17.928994	1	< 0.1%
17.246654	1	< 0.1%
16.943693	1	< 0.1%

Spearman's ρ

The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.

To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.

Pearson's r

The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.

To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.

Kendall's τ

Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.

To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.

Phik (φk)

Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.

Count
Matrix

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

First rows

	df_index	ID	u	g	r	i	z	uErr	gErr	rErr	iErr	zErr
0	0	1237645879562928805	25.155375	22.232981	21.257841	19.889854	19.427107	1.034657	0.219033	0.206952	0.147347	0.228686
1	1	1237645942905504040	21.910667	19.464439	18.372978	17.955502	17.642979	0.443852	0.060666	0.064809	0.069981	0.096798
2	2	1237645942905635180	20.978670	20.276821	19.472305	19.232706	18.994177	0.150120	0.070810	0.076891	0.085570	0.132459
3	3	1237645942906224860	20.389980	19.313643	17.891615	17.415066	17.181231	0.331636	0.113295	0.092397	0.093178	0.127449
4	4	1237645943978721520	23.907169	23.448675	20.256517	19.163860	18.557152	1.527960	1.033415	0.177488	0.132869	0.149485
5	5	1237645943978787138	20.503014	19.280542	18.830477	18.559280	18.481827	0.120214	0.044740	0.061519	0.071990	0.098771
6	6	1237645943978787212	21.728035	19.977358	18.901865	18.379099	18.037195	0.315895	0.061951	0.063594	0.068638	0.084922
7	7	1237645943978787238	20.095301	18.808825	18.192244	17.883970	17.655457	0.139342	0.054625	0.073051	0.085504	0.116468
8	8	1237645943978852526	19.983652	18.805828	17.918039	17.496410	17.238651	0.092822	0.042239	0.054085	0.062537	0.077156
9	9	1237645943978852865	24.602087	21.488087	19.520910	18.921425	18.594252	0.866716	0.179641	0.090975	0.091485	0.116313

Last rows

	df_index	ID	u	g	r	i	z	uErr	gErr	rErr	iErr	zErr
265461	74631	1237679440425582734	25.917360	22.450760	21.419075	20.998936	21.390163	0.569180	0.188862	0.163015	0.178872	0.480358
265462	74632	1237679440425582965	23.639347	22.198999	21.031853	20.623516	20.220276	1.164313	0.207720	0.168991	0.189767	0.281953
265463	74633	1237679440425582993	25.019598	23.568682	21.386972	20.716246	20.140373	1.166885	0.510955	0.181036	0.170606	0.219201
265464	74635	1237679440425583065	24.128036	22.615719	22.088884	22.170218	22.780581	0.840129	0.162339	0.193105	0.295670	0.616266
265465	74636	1237679440425583321	24.797550	24.092091	22.128248	21.591732	21.169786	0.827333	0.469421	0.201903	0.198841	0.295564
265466	74637	1237679440425583329	24.976448	24.600201	22.031639	21.277906	21.742359	0.993866	0.745757	0.237257	0.203570	0.556340
265467	74638	1237679440425583352	22.115126	22.939453	21.892546	21.643509	21.161491	0.297924	0.287982	0.238297	0.287231	0.418816
265468	74639	1237679440425583393	25.053223	23.429272	21.970121	21.796354	21.764332	0.960138	0.374865	0.223337	0.289326	0.562293
265469	74640	1237679440425583406	23.518948	23.862247	22.476570	23.323412	22.473553	0.665053	0.426565	0.271013	0.674657	0.628833
265470	74641	1237679440425583552	23.850555	23.662268	22.625984	21.673103	20.727907	0.995684	0.475650	0.380495	0.279438	0.296898

Overview

Variables

Interactions

Correlations

Spearman's ρ

Pearson's r

Kendall's τ

Phik (φk)

Missing values

Sample

First rows

Last rows